Phototron hybrid

Just can’t seem to stop it from growing have to make a big decision about the light and move it up higher but the budding is definitely starting and I want to make sure I get maximum yield so I have incorporated some Kool bloom. Did some research on the stuff and I hear it’s very potent so I’m starting with small doses until I see that it’s not burning or harming it may increase dosage to 1 teaspoon/ gal. but not really sure just yet. I am basically up to a gallon every three days of nutrients, I’ll do that two times and then flush it through with another gallon with no nutrients. I probably get about 5% runoff/waste.